12763401

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6829}}^1$

素因数の和:6928

約数の個数: 16

約数和(自身を含む): 19670400

約数和(自身を除く): 6906999

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 6829, 20487, 47803, 143409, 607781, 1823343, 4254467, 12763401]

約数ペア:

[(1, 12763401), (3, 4254467), (7, 1823343), (21, 607781), (89, 143409), (267, 47803), (623, 20487), (1869, 6829)]